﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace Maticsoft.DAL
{
	/// <summary>
	/// 数据访问类:tenderFirm
	/// </summary>
	public partial class tenderFirm
	{
		public tenderFirm()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("tenderFirmId", "tenderFirm"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int tenderFirmId)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from tenderFirm");
			strSql.Append(" where tenderFirmId=@tenderFirmId");
			SqlParameter[] parameters = {
					new SqlParameter("@tenderFirmId", SqlDbType.Int,4)
			};
			parameters[0].Value = tenderFirmId;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Maticsoft.Model.tenderFirm model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into tenderFirm(");
			strSql.Append("tenderFirmName,contactName,phone,fax,e_mail,qualification,materialLevel)");
			strSql.Append(" values (");
			strSql.Append("@tenderFirmName,@contactName,@phone,@fax,@e_mail,@qualification,@materialLevel)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@tenderFirmName", SqlDbType.NVarChar,50),
					new SqlParameter("@contactName", SqlDbType.NVarChar,10),
					new SqlParameter("@phone", SqlDbType.VarChar,20),
					new SqlParameter("@fax", SqlDbType.VarChar,20),
					new SqlParameter("@e_mail", SqlDbType.VarChar,20),
					new SqlParameter("@qualification", SqlDbType.VarChar,50),
					new SqlParameter("@materialLevel", SqlDbType.VarChar,20)};
			parameters[0].Value = model.tenderFirmName;
			parameters[1].Value = model.contactName;
			parameters[2].Value = model.phone;
			parameters[3].Value = model.fax;
			parameters[4].Value = model.e_mail;
			parameters[5].Value = model.qualification;
			parameters[6].Value = model.materialLevel;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Maticsoft.Model.tenderFirm model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update tenderFirm set ");
			strSql.Append("tenderFirmName=@tenderFirmName,");
			strSql.Append("contactName=@contactName,");
			strSql.Append("phone=@phone,");
			strSql.Append("fax=@fax,");
			strSql.Append("e_mail=@e_mail,");
			strSql.Append("qualification=@qualification,");
			strSql.Append("materialLevel=@materialLevel");
			strSql.Append(" where tenderFirmId=@tenderFirmId");
			SqlParameter[] parameters = {
					new SqlParameter("@tenderFirmName", SqlDbType.NVarChar,50),
					new SqlParameter("@contactName", SqlDbType.NVarChar,10),
					new SqlParameter("@phone", SqlDbType.VarChar,20),
					new SqlParameter("@fax", SqlDbType.VarChar,20),
					new SqlParameter("@e_mail", SqlDbType.VarChar,20),
					new SqlParameter("@qualification", SqlDbType.VarChar,50),
					new SqlParameter("@materialLevel", SqlDbType.VarChar,20),
					new SqlParameter("@tenderFirmId", SqlDbType.Int,4)};
			parameters[0].Value = model.tenderFirmName;
			parameters[1].Value = model.contactName;
			parameters[2].Value = model.phone;
			parameters[3].Value = model.fax;
			parameters[4].Value = model.e_mail;
			parameters[5].Value = model.qualification;
			parameters[6].Value = model.materialLevel;
			parameters[7].Value = model.tenderFirmId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int tenderFirmId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tenderFirm ");
			strSql.Append(" where tenderFirmId=@tenderFirmId");
			SqlParameter[] parameters = {
					new SqlParameter("@tenderFirmId", SqlDbType.Int,4)
			};
			parameters[0].Value = tenderFirmId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string tenderFirmIdlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tenderFirm ");
			strSql.Append(" where tenderFirmId in ("+tenderFirmIdlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Maticsoft.Model.tenderFirm GetModel(int tenderFirmId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 tenderFirmId,tenderFirmName,contactName,phone,fax,e_mail,qualification,materialLevel from tenderFirm ");
			strSql.Append(" where tenderFirmId=@tenderFirmId");
			SqlParameter[] parameters = {
					new SqlParameter("@tenderFirmId", SqlDbType.Int,4)
			};
			parameters[0].Value = tenderFirmId;

			Maticsoft.Model.tenderFirm model=new Maticsoft.Model.tenderFirm();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Maticsoft.Model.tenderFirm DataRowToModel(DataRow row)
		{
			Maticsoft.Model.tenderFirm model=new Maticsoft.Model.tenderFirm();
			if (row != null)
			{
				if(row["tenderFirmId"]!=null && row["tenderFirmId"].ToString()!="")
				{
					model.tenderFirmId=int.Parse(row["tenderFirmId"].ToString());
				}
				if(row["tenderFirmName"]!=null)
				{
					model.tenderFirmName=row["tenderFirmName"].ToString();
				}
				if(row["contactName"]!=null)
				{
					model.contactName=row["contactName"].ToString();
				}
				if(row["phone"]!=null)
				{
					model.phone=row["phone"].ToString();
				}
				if(row["fax"]!=null)
				{
					model.fax=row["fax"].ToString();
				}
				if(row["e_mail"]!=null)
				{
					model.e_mail=row["e_mail"].ToString();
				}
				if(row["qualification"]!=null)
				{
					model.qualification=row["qualification"].ToString();
				}
				if(row["materialLevel"]!=null)
				{
					model.materialLevel=row["materialLevel"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select tenderFirmId,tenderFirmName,contactName,phone,fax,e_mail,qualification,materialLevel ");
			strSql.Append(" FROM tenderFirm ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" tenderFirmId,tenderFirmName,contactName,phone,fax,e_mail,qualification,materialLevel ");
			strSql.Append(" FROM tenderFirm ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM tenderFirm ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.tenderFirmId desc");
			}
			strSql.Append(")AS Row, T.*  from tenderFirm T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "tenderFirm";
			parameters[1].Value = "tenderFirmId";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

